12838630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4957}}^1$

素因数の和:5008

約数の個数: 32

約数和(自身を含む): 27130176

約数和(自身を除く): 14291546

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 4957, 9914, 24785, 34699, 49570, 69398, 173495, 183409, 346990, 366818, 917045, 1283863, 1834090, 2567726, 6419315, 12838630]

約数ペア:

[(1, 12838630), (2, 6419315), (5, 2567726), (7, 1834090), (10, 1283863), (14, 917045), (35, 366818), (37, 346990), (70, 183409), (74, 173495), (185, 69398), (259, 49570), (370, 34699), (518, 24785), (1295, 9914), (2590, 4957)]